Table 2.

Difference in Mean Induration

PPD (mm)Candida (mm)
HIV infection3.5*1.8
Active TB1.00.0
Acute illness2.70.0
Malnutrition1.50.9
Recent chloroquine exposure1.63.9
  • Abbreviations: PPD, purified protein derivative; HIV, human immunodeficiency virus; TB, tuberculosis.

  • * P < .05;

  • P < .01.